DC 10-30V Rain/Snow Sensor Transmitter Module IP68 Waterproof Switch Value/RS485 Output Signal

Description The rain and snow sensor adopts surface grid shape electric Sensing the external rain and snow conditions the internal use of intelligent micro device sensitive response and high measurement accuracy The built in automatic heating device can eliminate the interference of rain and snow adhesion and ensure the normal operation of the system The output is a group of normally open and a group of normally closed switch signals which is convenient for installation and use This product can be widely used in meteorological Whether there is qualitative measurement of rain and snow in the fields of ocean environment airport port laboratory industry agriculture and transportation Features High precision high input line resistance and good stability Small size and convenient installation Long transmission distance and strong anti interference ability Reasonable structural design and long service time Good sealingOutlet waterproof designIP68 protection classAlarm setting resettable delaySpecification Power supply 10 30V DCResponse time 0 5sOutput signal switch value RS485Storage temperature 40 800℃Protection class IP68Heating start ambient temperature 15℃ default Maximum heating temperature 40℃ default Package included 1 x Rain and snow sensor